cause of its normal green color. We will cover the science behind this effect in our colorful and highly-detailedFluorescence and Color segment below. Some suggest Iron as a cation substitute for Calcium as a cause of green daylight color, especially in American fluorites.
The Burj al Arab is one of Dubaiâs most famous landmarks, its sailboat-shaped silhouette emerging from the sea. The hotel, which opened in 1999, declared itself the worldâs first seven-star hotel â even though that rating technically doesnât exist.
Book your At the Top tickets Burj Khalifa online well in advance to ensure youâre not stuck paying 400 AED. Since only the entry to the observation deck at Burj Khalifa is timed (you can stay up there as long as you want), try to get tickets for late afternoon so you can see the sunset.